CN214247382U

CN214247382U - Mine dust collector

Info

Publication number: CN214247382U
Application number: CN202120369730.4U
Authority: CN
Inventors: 王云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-09-21
Anticipated expiration: 2031-02-10

Abstract

The utility model relates to a mine dust removal technical field discloses a mine dust collector, including the dust removal case, the inside of dust removal case is provided with the installation cavity, and fixed port, fixed connection fixed axle in the fixed port are seted up to dust removal incasement fixedly connected with division board in the division board. The utility model discloses open the suction fan, make the air suction dust removal incasement in the mine and send to on the filter, dust in the air can be blockked and fall into the dust collecting tank this moment, the air of accomplishing is discharged by the fan, can play the effect of dust removal fast, then open the cylinder, it is rotatory round the fixed axle to make the filter, press at the top of gyro wheel and make locating part and reset spring offset until the filter, open electric telescopic handle at last, make to hit the piece and hit the top at the filter repeatedly, the dust that cliies in the messenger's filter is trembled into the dust collecting tank, can prevent that the dust from blockking up in the filter, thereby the effect of dust removal has been improved.

Description

Mine dust collector

Technical Field

The utility model relates to a mine dust removal technical field especially relates to a mine dust collector.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. Coal dust in coal mines is one of five disasters of coal mines, affects mine safety production and threatens the health of workers, so that the coal dust is effectively controlled, the dust concentration is reduced, and the method is an important content for improving the working environment, eliminating coal dust accidents and ensuring the coal mine safety production. A large amount of coal dust can be generated in the links of tunneling, coal mining, transportation and the like under a coal mine, and particularly, a large amount of coal dust is easier to generate at a transfer point of a conveyor.

At present, dust removal in the mine mostly still stops to carry out the watering at artifical handheld watering instrument, and this not only dust removal rate is slow, still wastes time and energy.

The prior patent (publication number CN 209244600U) discloses a novel mining automatic watering dust fall device, informs the lift of location platform through setting up the pneumatic cylinder, adjusts the height of watering, and the scope of control watering is adjusted according to the condition in mine, and 360 rotatable moreover enlarge the scope of watering.

However, the novel mining automatic water sprinkling and dust falling device designed above has some disadvantages: as the dust removal device needs to consume a large amount of water resources, because China belongs to the water-deficient country, the practicability of dust fall by water is too poor, water and dust are in contact with each other to form mud, workers can slip on the muddy road, and great potential safety hazards exist.

Therefore, the mine dust removal device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a mine dust collector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mine dust removal device comprises a dust removal box, wherein an installation cavity is arranged inside the dust removal box, an isolation plate is fixedly connected inside the dust removal box, a fixed opening is formed in the isolation plate, a fixed shaft is fixedly connected in the fixed opening, a filter plate is rotatably connected on the fixed shaft, a filter screen is arranged in the filter plate, a cushion block is fixedly connected to the inner top wall of the dust removal box, a cylinder is fixedly connected to one side of the cushion block, an installation cylinder is fixedly connected to one side of the filter plate, a guide rod is fixedly connected in the installation cylinder, a slide block is slidably connected on the guide rod, an installation seat is fixedly connected to one side of the slide block, the driving end of the cylinder is rotatably connected in the installation seat, a limiting opening is formed in one side of the dust removal box, a dust collection groove is slidably connected in the limiting opening, two brackets are symmetrically and fixedly connected to the inner bottom wall of the dust removal box, the dust collection groove is slidably connected to the tops of the brackets, and a support piece is fixedly connected in the dust collection groove, support piece's top fixedly connected with reset spring, reset spring's other end fixedly connected with gyro wheel, the gyro wheel offsets with the one side cooperation of filter, the bottom fixedly connected with locating part of gyro wheel, the locating part offsets with reset spring's top cooperation, the top fixedly connected with electric telescopic handle of dust removal case, electric telescopic handle's drive end fixedly connected with hits the piece, hit the piece and offset with the one side cooperation of filter, the installing port has been seted up to one side of dust removal case, be provided with the suction fan in the installing port, the three fan of inside wall fixedly connected with of dust removal case, the aspiration channel of fan is located the dust removal incasement, the blast pipe of fan runs through the dust removal case and extends to outside the dust removal case, the interior diapire fixedly connected with battery of dust removal case, battery and the equal electric connection of fan and suction fan, the fixedly connected with backup pad in the dust collection tank, the backup pad offsets with one side cooperation of filter.

Preferably, one side of the dust removal box is provided with an air guide hopper which is a hollow circular truncated cone.

Preferably, the top of the support member is fixedly connected with a piston rod, the telescopic end of the piston rod is fixedly connected to the bottom of the roller, and the return spring is fixedly sleeved on the piston rod.

Preferably, the inner top wall of the limiting opening is provided with a fixing groove, a supporting spring is connected in the fixing groove in a sliding mode, the other end of the supporting spring is fixedly connected with a baffle, and the baffle is connected with one side of the dust collecting groove in a sliding mode.

Preferably, one side of the baffle is fixedly connected with a pulling plate, and the pulling plate is made of aluminum alloy.

Preferably, one side fixedly connected with intelligent control panel of dust removal case, intelligent control panel and the equal electric connection of electric telescopic handle and cylinder, the equal fixedly connected with universal wheel in bottom four corners of dust removal case, the equal transmission in rear side of one of them universal wheel of homonymy is connected with servo motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the pull plate is used for conveniently pulling the baffle plate to move upwards, when the baffle plate is abutted against one side of the dust collecting groove, the dust collecting groove can be prevented from shifting, when the pull plate is pulled to make the baffle plate compress the supporting spring to move upwards, the dust collecting groove can be conveniently taken out, the dust fully collected in the dust collecting groove can be conveniently and intensively treated, the intelligent control panel is used for conveniently controlling the opening and closing of the electric telescopic rod and the air cylinder by a worker, the servo motor is opened, the universal wheel can be driven to rotate, so that the device can be conveniently moved, and manual pushing and transportation are avoided;

2. the utility model discloses in, open the suction fan, make the air suction dust removal incasement in the mine and send to on the filter, dust in the air can be blockked and fall into the dust collecting tank this moment, the air of accomplishing is discharged by the fan to the filtration, can play the effect of dust removal fast, then open the cylinder, it is rotatory round the fixed axle to make the filter, press at the top of gyro wheel and make locating part and reset spring offset until the filter, open electric telescopic handle at last, make to hit the piece and hit the top at the filter repeatedly, the dust that cliies in the messenger's filter is trembled into the dust collecting tank, can prevent that the dust from blockking up in the filter, thereby the effect of removing dust has been improved.

Drawings

FIG. 1 is a schematic structural view of the interior of a mine dust removing device provided by the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

fig. 4 is an enlarged view at C in fig. 1.

In the figure: 1. a dust removal box; 2. a separator plate; 3. a fixed shaft; 4. a filter plate; 5. cushion blocks; 6. a cylinder; 7. mounting the cylinder; 8. a slider; 9. a mounting seat; 10. a limiting port; 11. a dust collecting groove; 12. a support member; 13. a return spring; 14. a roller; 15. a limiting member; 16. an electric telescopic rod; 17. striking a block; 18. an air suction fan; 19. a fan; 20. a storage battery; 21. fixing grooves; 22. a support spring; 23. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a mine dust removing device comprises a dust removing box 1, a mounting cavity is arranged inside the dust removing box 1, a separation plate 2 is fixedly connected inside the dust removing box 1, a fixing opening is formed in the separation plate 2, a fixing shaft 3 is fixedly connected in the fixing opening, a filter plate 4 is rotatably connected on the fixing shaft 3, a filter screen is arranged in the filter plate 4, a cushion block 5 is fixedly connected on the inner top wall of the dust removing box 1, an air cylinder 6 is fixedly connected on one side of the cushion block 5, a mounting cylinder 7 is fixedly connected on one side of the filter plate 4, a guide rod is fixedly connected in the mounting cylinder 7, a slide block 8 is slidably connected on the guide rod, a mounting seat 9 is fixedly connected on one side of the slide block 8, a driving end of the air cylinder 6 is rotatably connected in the mounting seat 9, a limit opening 10 is formed on one side of the dust removing box 1, a dust collecting groove 11 is slidably connected in the limit opening 10, and two brackets are symmetrically and fixedly connected on the wall of the dust removing box 1, the dust collection groove 11 is connected to the top of the bracket in a sliding manner, a support piece 12 is fixedly connected in the dust collection groove 11, a reset spring 13 is fixedly connected to the top of the support piece 12, a roller 14 is fixedly connected to the other end of the reset spring 13, the roller 14 is matched and abutted against one side of the filter plate 4, a limiting piece 15 is fixedly connected to the bottom of the roller 14, the limiting piece 15 is matched and abutted against the top of the reset spring 13, an electric telescopic rod 16 is fixedly connected to the top of the dust removal box 1, a striking block 17 is fixedly connected to the driving end of the electric telescopic rod 16, the striking block 17 is matched and abutted against one side of the filter plate 4, a mounting port is formed in one side of the dust removal box 1, an air suction fan 18 is arranged in the mounting port, three fans 19 are fixedly connected to the inner side wall of the dust removal box 1, an air suction pipe of each fan 19 is positioned in the dust removal box 1, an exhaust pipe of each fan 19 penetrates through the dust removal box 1 and extends out of the dust removal box 1, a storage battery 20 is fixedly connected to the inner bottom wall of the dust removal box 1, battery 20 and fan 19 and the equal electric connection of fan 18 of breathing in, fixedly connected with backup pad in the dust collecting tank 11, the backup pad offsets with one side cooperation of filter 4, open the fan 18 of breathing in, make the air in the mine inhale in the dust removal case 1 and deliver to on the filter 4, the dust in the air can be blockked and fall into in the dust collecting tank 11 this moment, the air of filtering the completion is discharged by fan 19, can play the effect of dust removal fast, then open cylinder 6, make filter 4 rotatory around fixed axle 3, press at the top of gyro wheel 14 and make locating part 15 offset with reset spring 13 until filter 4, open electric telescopic handle 16 at last, make and hit the piece 17 and hit the top at filter 4 repeatedly, make the dust of cliping in the filter 4 tremble into in the dust collecting tank 11, can prevent that the dust from blockking up in filter 4, thereby the effect of dust removal has been improved.

Wherein, one side of dust removal case 1 is provided with air guide hopper, and air guide hopper is well circular platform type, helps expanding the speed that air suction fan 18 breathed in, accelerates dust removal work.

Wherein, the top fixedly connected with piston rod of support piece 12, the flexible end fixed connection of piston rod is in the bottom of gyro wheel 14, and reset spring 13 is fixed to be cup jointed on the piston rod, can play limiting displacement to gyro wheel 14, prevents that filter 4 from taking place the slope with gyro wheel 14 when offseting gyro wheel 14.

Wherein, fixed slot 21 has been seted up to the interior roof of spacing mouth 10, sliding connection has supporting spring 22 in the fixed slot 21, and supporting spring 22's other end fixedly connected with baffle 23, baffle 23 and one side sliding connection of dust collecting tank 11, pulling baffle 23 compressible supporting spring 22 and rebound can conveniently take out dust collecting tank 11, be convenient for the full dust of collection in the centralized processing dust collecting tank 11.

Wherein, one side of the baffle plate 23 is fixedly connected with a pulling plate, the pulling plate is made of aluminum alloy, the pulling plate is used for conveniently pulling the baffle plate 23 to enable the baffle plate 23 to move upwards, and when the baffle plate 23 is abutted against one side of the dust collecting groove 11, the dust collecting groove 11 can be prevented from shifting.

Wherein, one side fixedly connected with intelligent control panel of dust removal case 1, intelligent control panel and 16 and the equal electric connection of cylinder 6 of electric telescopic handle, intelligent control panel's effect is for making things convenient for opening and closing of staff control electric telescopic handle 16 and cylinder 6, the equal fixedly connected with universal wheel in bottom four corners of dust removal case 1, the equal transmission in rear side of one of them universal wheel of homonymy is connected with servo motor, open servo motor, can drive the universal wheel and rotate, thereby can make things convenient for the device's removal, avoid artifical manpower to push away the fortune.

The working principle is as follows: in the utility model, when the dust removing device needs to be used, firstly, the air suction fan 18 is controlled to be opened through the storage battery 20, so that the air in the mine enters the dust removing box 1 from the air guide hopper, and the air directly hits the filter plate 4, at the moment, the dust in the air is blocked by the filtering holes on the filter plate 4 and falls into the dust collecting groove 11, the fan 19 is opened, the filtered air is discharged out of the dust removing box 1 through the fan 19, the dust removal on the air in the mine can be rapidly carried out, when more dust is blocked in the filter plate 4, firstly, the air cylinder 6 is opened, the driving end of the air cylinder 6 is extended to push the filter plate 4 to rotate around the fixed shaft 3, in the process, the slide block 8 can slide along the direction of the guide rod, when the filter plate 4 is abutted against the roller 14, at the roller 14 can compress the reset spring 13 and make the limiting piece 15 abut against the top of the support piece 12, at the moment, the filter plate 4 rotates 180 degrees just as a horizontal state, the electric telescopic rod 16 is started, the driving end of the electric telescopic rod 16 is extended and shortened to drive the striking block 17 to repeatedly strike the top of the filter plate 4, the dust in the filter plate 4 can be shaken down into the dust collecting groove 11, and finally, the filter plate 4 is restored to the initial position according to the principle, so that the dust can be continuously removed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mine dust removal device comprises a dust removal box (1) and is characterized in that an installation cavity is arranged inside the dust removal box (1), an isolation plate (2) is fixedly connected inside the dust removal box (1), a fixing port is formed in the isolation plate (2), a fixing shaft (3) is fixedly connected in the fixing port, a filter plate (4) is rotatably connected onto the fixing shaft (3), a filter screen is arranged in the filter plate (4), a cushion block (5) is fixedly connected onto the inner top wall of the dust removal box (1), an air cylinder (6) is fixedly connected onto one side of the cushion block (5), an installation cylinder (7) is fixedly connected onto one side of the filter plate (4), a guide rod is fixedly connected into the installation cylinder (7), a slide block (8) is slidably connected onto the guide rod, an installation seat (9) is fixedly connected onto one side of the slide block (8), and the air cylinder (6) is rotatably connected into the driving end of the installation seat (9), one side of the dust removal box (1) is provided with a limiting port (10), the limiting port (10) is connected with a dust collection groove (11) in a sliding manner, the inner bottom wall of the dust removal box (1) is symmetrically and fixedly connected with two brackets, the dust collection groove (11) is connected with the tops of the brackets in a sliding manner, the dust collection groove (11) is internally fixedly connected with a support piece (12), the top of the support piece (12) is fixedly connected with a reset spring (13), the other end of the reset spring (13) is fixedly connected with a roller (14), the roller (14) is matched and abutted against one side of the filter plate (4), the bottom of the roller (14) is fixedly connected with a limiting piece (15), the limiting piece (15) is matched and abutted against the top of the reset spring (13), the top of the dust removal box (1) is fixedly connected with an electric telescopic rod (16), the driving end of the electric telescopic rod (16) is fixedly connected with a striking block (17), and the striking block (17) is matched and abutted against one side of the filter plate (4), the installing port has been seted up to one side of dust removal case (1), be provided with in the installing port and inhale fan (18), the three fan of inside wall fixedly connected with (19) of dust removal case (1), the aspiration channel of fan (19) is located dust removal case (1), the blast pipe of fan (19) runs through dust removal case (1) and extends to outside dust removal case (1), interior diapire fixedly connected with battery (20) of dust removal case (1), battery (20) and fan (19) and the equal electric connection of inhale fan (18), fixedly connected with backup pad in dust collection tank (11), the backup pad offsets with the cooperation of one side of filter (4).

2. The mine dust removal device according to claim 1, wherein one side of the dust removal box (1) is provided with an air guide hopper, and the air guide hopper is of a hollow circular truncated cone type.

3. The mine dust collector of claim 1, wherein the top of the support member (12) is fixedly connected with a piston rod, the telescopic end of the piston rod is fixedly connected to the bottom of the roller (14), and the return spring (13) is fixedly sleeved on the piston rod.

4. The mine dust removal device according to claim 1, wherein a fixing groove (21) is formed in an inner top wall of the limiting opening (10), a supporting spring (22) is slidably connected in the fixing groove (21), a baffle plate (23) is fixedly connected to the other end of the supporting spring (22), and the baffle plate (23) is slidably connected with one side of the dust collection groove (11).

5. The mine dust removal device of claim 4, wherein a pulling plate is fixedly connected to one side of the baffle plate (23), and the pulling plate is made of aluminum alloy.

6. The mine dust removal device according to claim 1, wherein an intelligent control board is fixedly connected to one side of the dust removal box (1), the intelligent control board is electrically connected with the electric telescopic rod (16) and the air cylinder (6), universal wheels are fixedly connected to four corners of the bottom of the dust removal box (1), and a servo motor is connected to the rear side of one universal wheel on the same side in a transmission manner.